1. The Generation R Study Group; Erasmus MC-University Medical Centre; Rotterdam The Netherlands
2. Department of Child and Adolescent Psychiatry/Psychology; Erasmus MC-University Medical Centre; Rotterdam The Netherlands
3. Centre for Child and Family Studies; Leiden University; Leiden The Netherlands
4. Department of Epidemiology; Erasmus MC-University Medical Centre; Rotterdam The Netherlands
5. Department of Psychiatry; Erasmus MC-University Medical Centre; Rotterdam The Netherlands
6. Department of Pediatrics; Erasmus MC-University Medical Centre; Rotterdam The Netherlands
7. School of Pedagogical and Educational Sciences; Erasmus University Rotterdam; Rotterdam The Netherlands